Lord Edgware dies
Agatha Christie
Hercule Poirot Mystery (8)
Our Kind of Traitor
John le Carré
Four Dukes and a Devil
Cathy Maxwell & Elaine Fox & Jeaniene Frost & Tracy Anne Warren & Sophia Nash
Night Huntress (1)
And then there were none
First and only
Dan Abnett
Warhammer 40,000 (Gaunt's Ghosts novel #1 (1999)